4.2 sec in total
753 ms
3.3 sec
203 ms
Welcome to listsvr.com homepage info - get ready to check Listsvr best content right away, or after learning these important things about listsvr.com
Visit listsvr.comWe analyzed Listsvr.com page load time and found that the first response time was 753 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
listsvr.com performance score
753 ms
85 ms
30 ms
71 ms
55 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Listsvr.com and no external sources were called. The less responsive or slowest element that took the longest time to load (753 ms) belongs to the original domain Listsvr.com.
Page size can be reduced by 399.5 kB (81%)
495.5 kB
96.0 kB
In fact, the total size of Listsvr.com main page is 495.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 452.6 kB which makes up the majority of the site volume.
Potential reduce by 17.9 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 5.7 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.9 kB or 84% of the original size.
Potential reduce by 333 B
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Listsvr needs image optimization as it can save up to 333 B or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 365.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 365.1 kB or 81% of the original size.
Potential reduce by 16.3 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Listsvr.com needs all CSS files to be minified and compressed as it can save up to 16.3 kB or 80% of the original size.
Number of requests can be reduced by 9 (56%)
16
7
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Listsvr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
www.listsvr.com
753 ms
prototype.js
85 ms
scriptaculous.js
30 ms
ac.js.php
71 ms
functions.js
55 ms
mainjs.php
680 ms
default.css
32 ms
default.css
54 ms
builder.js
26 ms
effects.js
40 ms
dragdrop.js
43 ms
controls.js
44 ms
slider.js
32 ms
sound.js
46 ms
arrow2.gif
28 ms
nav_selected_bg.gif
29 ms
randomimage.php
30 ms
side_bg.gif
57 ms
listsvr.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Listsvr.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Listsvr.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
listsvr.com
Open Graph description is not detected on the main page of Listsvr. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: